I think you should get both, unless you are retaking in Feb. Then I would just get M.

Max made a great suggestion (M AR on my ipad/iphone worked great for me too), but if you arent comfortable working off a screen, the Manhattan bundle (RC/LR/AR) is only like 70 dollars after shipping (On amazon or their offical website).

Last edited by Nova on Thu Jan 10, 2013 11:47 pm, edited 1 time in total.